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Conditions for Surface Cleaning of Cut Wire Shot to Achieve Optimum Hardness

2019-01-29 15:45:45   Review:0 Click:
  Cut wire shot is also widely used in foundry industry. When the workpiece is removed from the mould, the cut wire shot on the workpiece surface is removed by cut wire shot. When cut wire shot is used with suitable equipment, because it is durable, it must be the best abrasive for surface cleaning. The manufacturing process of cut wire shot is to melt high quality steel blocks first, then use high-pressure water jet to make molten steel particles, the formed pellets are re-heated to purify uniformly, and then quenched. Because the surface color of tempered cut wire shot is uniform blue after annealing, tempered Cut Wire Shot From Reaguan is often used as cut wire shot. The service life of cut wire shot is only 50-400 times. The effect of rust removal of cut wire shot is seriously reduced and the interests of users are seriously damaged.

  It is right to fit cut wire shot reasonably according to the diameter and proportion of ball mill, but it is not necessary to install separately at large. Since the mill barrel is an integral part of separate loading, it is useless to install separately, and it will run smoothly. With the production going on, the medium will wear and tear smaller, so it is necessary to add balls regularly, which is troublesome and useless to separate loading balls to affect production. When the cut wire shot is added, it can be packed according to the size and proportion. The round shape and smaller hardness make the cut wire shot not cause greater wear and tear to the pellets are dried and reheated in the furnace to achieve suitable hardness.

  The steel pellets after tempering are divided into different grades through mechanical screen. Products with different particle size and hardness are used in different processes, such as surface strengthening. Workpiece coating and cut wire shot blasting before bonding can remove all dirt such as rust on the surface of the workpiece, and establish a very important basic pattern on the surface of the workpiece. Moreover, by changing abrasives of different sizes, different degrees of roughness can be achieved, and the bonding force between the workpiece and coatings and plating materials can be greatly improved. Cut wire shot is used for steel plate pretreatment, usually used for rust removal before painting.

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